JPS63129641U - - Google Patents
Info
- Publication number
- JPS63129641U JPS63129641U JP2224087U JP2224087U JPS63129641U JP S63129641 U JPS63129641 U JP S63129641U JP 2224087 U JP2224087 U JP 2224087U JP 2224087 U JP2224087 U JP 2224087U JP S63129641 U JPS63129641 U JP S63129641U
- Authority
- JP
- Japan
- Prior art keywords
- headlight
- switching element
- vehicle
- control system
- light amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例としての車両用ヘツ
ドライト光量制御装置の全体構成を示す模式図で
ある。
１……配線、２……メインスイツチ、３……ヘ
ツドライト、３ａ……ヘツドライト３の一方の配
線、３ｂ……ヘツドライト３の他方の配線、４…
…アース、５……配線、６……パワーＭＯＳ・Ｆ
ＥＴ、７……制御系、８……非安定マルチバイブ
レータ、９……積分器、１０……調整器、１１…
…切換えスイツチ、１２……コンパレータ、１３
……抵抗、１４……車両センサ系、１５……光セ
ンサ、１６……雨滴センサ、１７……車幅灯スイ
ツチ、１８……自動光量設定器。
FIG. 1 is a schematic diagram showing the overall configuration of a vehicle headlight light amount control device as an embodiment of the present invention. 1... Wiring, 2... Main switch, 3... Headlight, 3a... One wiring of headlight 3, 3b... Other wiring of headlight 3, 4...
...Earth, 5...Wiring, 6...Power MOS・F
ET, 7... Control system, 8... Unstable multivibrator, 9... Integrator, 10... Regulator, 11...
...Selector switch, 12...Comparator, 13
...Resistor, 14... Vehicle sensor system, 15... Light sensor, 16... Raindrop sensor, 17... Vehicle side light switch, 18... Automatic light amount setting device.
Claims (1)
イツチング素子と、同スイツチング素子を制御し
てヘツドライトの光量を調整する制御系とをそな
え、車両周囲の状態を検出する車両センサが設け
られて、上記ヘツドライトの光量を最適に調整す
べく、上記制御系が上記車両センサからの検出信
号に応じて上記スイツチング素子に制御信号を送
るように構成されたことを特徴とする、車両用ヘ
ツドライト光量制御装置。 The headlight is equipped with a switching element interposed in the electrical circuit of the vehicle headlight, and a control system that controls the switching element to adjust the amount of light from the headlight. A vehicle headlight light amount control device, wherein the control system is configured to send a control signal to the switching element in response to a detection signal from the vehicle sensor in order to optimally adjust the light amount of the headlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2224087U JPS63129641U (en) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2224087U JPS63129641U (en) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129641U true JPS63129641U (en) | 1988-08-24 |
Family
ID=30819438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2224087U Pending JPS63129641U (en) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129641U (en) |
-
1987
- 1987-02-18 JP JP2224087U patent/JPS63129641U/ja active Pending
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